Answer:a
Step-by-step explanation:
$4 more each time. You can tell that Raphael is growing at a rate of 6 every week (40 to 46 to 52 to 58) and Jessica is Growing at $10 each week because it is what is in front of the x. Raphael's formula would look like y=6x+40 because they started at 40 and grew by 6 every week.
Answer: The x coordinate will increase by 2 while the y coordinate will decrease by 5
Step-by-step explanation: Think about it, going right means increase, become greater while going down means negative or decrease
Answer:
360°
Step-by-step explanation:
According to the properties of parallel lines, the following deductions can be made:
<a and <c are exterior angles of same side, therefore they are supplementary.
Thus,
m<a + m<c = 180°
<b and <d, are alternate interior angles, therefore, they are supplementary.
Thus, m<b + m<d = 180°.
The total numbers of degrees of a, b, c, d will all sum up to give 360°.
Answer:
substitute the unknown with the values given ie
3(3) - 4 (2)
you get 9-8
= 1
